$339+ Cheap flights from Buffalo to Billings (BUF - BIL)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/22. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — BIL
Nov 29 — Dec 61
Round-trip
1 adult, Economy
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Find cheap flights from Buffalo to Billings with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Buffalo to Billings
Cheapest
Best
Last-minute
One-way
Cheapest flights from Buffalo to BillingsExplore the most affordable flight options available from Buffalo to Billings. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2026.
Explore the most affordable flight options available from Buffalo to Billings. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2026.
This United Airlines deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/108:50 am -
1 stop6h 39m
Sat 11/142:42 pm -
1 stop5h 51m
Deal found 10/26![United Airlines logo]()
$429
This United Airlines deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/218:15 am -
1 stop7h 10m
Mon 12/215:50 pm -
2 stops24h 57m
Deal found 10/25![United Airlines logo]()
$982
Best flights from Buffalo to BillingsDiscover carefully curated flight deals from Buffalo to Billings that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 30, 2026.
Discover carefully curated flight deals from Buffalo to Billings that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 30, 2026.
This United Airlines deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/101:53 pm -
2 stops10h 37m
Sat 11/1410:30 am -
2 stops11h 19m
Deal found 10/26![United Airlines logo]()
$439
This United Airlines deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/28:00 am -
1 stop7h 27m
Wed 3/32:35 pm -
1 stop6h 21m
Deal found 10/29![United Airlines logo]()
$787
Last-minute flights from Buffalo to BillingsDiscover last-minute flight deals from Buffalo to Billings. Data last updated October 30, 2026 and is based on user searches.
Discover last-minute flight deals from Buffalo to Billings. Data last updated October 30, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/108:50 am -
1 stop6h 39m
Sat 11/142:42 pm -
1 stop5h 51m
Deal found 10/26![United Airlines logo]()
$429
One-way flights from Buffalo to BillingsSearch for one-way flight options from Buffalo to Billings. Find affordable one-way fares based on user searches. Data last updated October 30, 2026.
Search for one-way flight options from Buffalo to Billings. Find affordable one-way fares based on user searches. Data last updated October 30, 2026.
This American Airlines deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/226:44 am -
1 stop8h 18m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/25![American Airlines logo]()
$339
This Delta deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/74:03 pm -
1 stop6h 12m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/26![Delta logo]()
$416
This United Airlines deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/76:00 am -
2 stops13h 13m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/26![United Airlines logo]()
$421
This United Airlines deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/98:50 am -
1 stop6h 39m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/26![United Airlines logo]()
$429
This Delta deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/912:16 pm -
2 stops9h 21m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/26![Delta logo]()
$434
This United Airlines deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/58:50 am -
1 stop8h 32m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/26![United Airlines logo]()
$451
This Kiwi.com deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/512:39 pm -
3 stops22h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/26![Multiple Airlines logo]()
$546
This United Airlines deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/67:52 pm -
3 stops27h 22m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/26![United Airlines logo]()
$590
Find flight deals from Buffalo to Billings
Discover tips and strategies to find the most affordable flight options for your journey from Buffalo (BUF) to Billings (BIL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 30, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $429 (United Airlines) |
One-way from | $339 (American Airlines) |
Popular in | December |
Cheapest in | February |
Average price | $374 |
Cheapflights Fare Finder
Customize your flight search to find flights from Buffalo to Billings that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated October 30, 2026.
Use the filters below to find and compare flights from Buffalo to Billings that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
BuffaloBillings
BUF Buffalo - BIL Billings Logan Intl
BUFBIL
Buffalo
Sat 11/7
4:03 pm-8:15 pm
1 stop6h 12m
Billings Logan Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$416
BuffaloBillings
BUF Buffalo - BIL Billings Logan Intl
BUFBIL
Buffalo
Sat 11/7
6:00 am-5:13 pm
2 stops13h 13m
Billings Logan Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$421
BuffaloBillings
BUF Buffalo - BIL Billings Logan Intl
BUFBIL
Buffalo
Mon 11/9
8:50 am-1:29 pm
1 stop6h 39m
Billings Logan Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$429
BuffaloBillings
BUF Buffalo - BIL Billings Logan Intl
BUFBIL
Buffalo
Mon 11/9
12:16 pm-7:37 pm
2 stops9h 21m
Billings Logan Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$434
BuffaloBillings
BUF Buffalo - BIL Billings Logan Intl
BUFBIL
Buffalo
Sun 11/22
6:30 am-3:22 pm
2 stops10h 52m
Billings Logan Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$434
BuffaloBillings
BUF Buffalo - BIL Billings Logan Intl
BUFBIL
Buffalo
Tue 11/10
1:53 pm-10:30 pm
2 stops10h 37m
Billings Logan Intl
Sat 11/14
10:30 am-11:49 pm
2 stops11h 19m
$439
BuffaloBillings
BUF Buffalo - BIL Billings Logan Intl
BUFBIL
Buffalo
Fri 11/6
11:20 am-10:25 pm
2 stops13h 05m
Billings Logan Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$456
BuffaloBillings
BUF Buffalo - BIL Billings Logan Intl
BUFBIL
Buffalo
Tue 3/2
8:00 am-1:27 pm
1 stop7h 27m
Billings Logan Intl
Wed 3/3
2:35 pm-10:56 pm
1 stop6h 21m
$787
Sorted by cheapest first
Compare providers for flights from Buffalo to Billings
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Buffalo to Billings in October.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Buffalo-Billings flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Buffalo-Billings flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Buffalo-Billings flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Buffalo-Billings flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Buffalo-Billings flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Buffalo to Billings
Have a flexible travel schedule? Discover the best time to fly to Billings from Buffalo with our price prediction graph.
BUF-BIL
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Reviews of airlines servicing Billings
Get insights into the airlines that provide service to Billings. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Billings. Reviews last updated October 30, 2026.
See what other customers who have flown with United Airlines from Buffalo to Billings have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.1
Food
6.7
Boarding
7.7
Comfort
7.3
Overall
7.3
Entertainment
7.1
Reviews
1 / 20
8.0
ExcellentAsha,Sep 2026
LGA - IAH
Crew
8.1
Food
6.7
Boarding
7.7
Comfort
7.3
Overall
7.3
Entertainment
7.1
Reviews
1 / 20
8.0
ExcellentAsha,Sep 2026
LGA - IAH
Related info for your journey
Find useful and relevant information for your journey from Buffalo to Billings. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Other flights to Billings
Explore flights to Billings departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on October 30, 2026.
Complete your trip
Complete your trip to Billings by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Buffalo to Billings by cabin class
Find flights from Buffalo to Billings, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Buffalo and Billings flights
Browse other Buffalo and Billings flight options. Last updated on October 30, 2026.
Other flights from Buffalo
Browse through other flights departing from Buffalo. Flights are based on user searches made on Cheapflights and were last updated on October 30, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top airline flying from Buffalo to Billings
Discover the top airline that operate flights from Buffalo to Billings. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated October 30, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$289 | Average$368 | FlexibilityNo cancel fee | On-time69% |